Public Sector – Digital Government That Actually Works
Germany’s public sector faces a massive digitalization backlog with hard regulatory deadlines. Legacy register systems, case management platforms, and SAP-based administration systems dominate – while citizens increasingly expect digital-first interactions. The federal structure (Bund, Lander, Kommunen) creates duplicative, isolated IT landscapes that resist coordinated modernization.
Closing the gap between legacy administration and modern digital government requires technical depth across register modernization, process automation, AI-powered citizen services, and OZG 2.0 compliance – combined with the reliability and accountability that public infrastructure demands.
Key Challenges
OZG 2.0 deadlines are pressing. All central administrative services must be digitally available – yet the federal structure creates duplicative, isolated solutions at every government level. Coordinating digital implementation across Bund, Lander, and Kommunen requires interoperable architectures that current systems cannot deliver.
Legacy systems block digital service delivery. Decades-old case management systems for permits, benefits, and citizen services lack modern APIs and self-service capabilities. Standardized data exchange across federal, state, and municipal levels remains an open challenge despite FITKO coordination efforts.
Cybersecurity requirements are tightening. The NIS2 directive increases security obligations for public administration IT. Legacy systems were not designed with modern security postures in mind, and the shortage of digitally-minded IT professionals in the public sector compounds the challenge.
Interoperability remains elusive. Missing standardized interfaces across administrative systems prevent efficient cross-authority data exchange. Register modernization is resource-intensive but critical for digital administration. FHIR-based interoperability for public health platforms adds another dimension of technical complexity.
Case Management and Register Modernization
Legacy case management and register systems form the backbone of public administration – but most lack modern APIs, are difficult to maintain, and block digital service delivery. Modernizing these systems incrementally preserves decades of encoded administrative logic while enabling OZG 2.0 compliance and cross-authority data exchange.
Effective modernization starts with reverse engineering existing workflows, integration rules, and regulatory process requirements – creating transparency before any code is changed. From there, targeted refactoring introduces API-enabled interfaces for inter-authority data exchange, migrates monolithic platforms toward cloud-native architectures, and establishes automated regression testing to protect critical administrative processes throughout the transition.
For organizations where legacy systems are too critical to pause, managed modernization models combine daily administrative operations with systematic renovation – milestone-based contracts with quarterly progress tracking over 12–36 months.
Citizen Self-Service and AI-Powered Administration
Effective digital citizen services require interoperable architectures with standardized data exchange across federal, state, and municipal levels – so citizens complete a process once, across all levels.
AI extends the impact of digitalization significantly. Intelligent document processing automates classification, data extraction, and routing of citizen submissions – reducing manual handling in high-volume administrative workflows. Citizen service chatbots provide 24/7 availability for permit inquiries, benefit applications, and service navigation. Decision support systems augment case workers with automated eligibility checks and recommendation engines for permit and benefit processing. All AI deployments operate within GDPR and data sovereignty frameworks appropriate for government environments.
Accessible, barrier-free design ensures these services reach all citizens – including those with limited digital literacy or disabilities.
Security, Compliance, and Interoperability
NIS2 compliance, BSI IT-Grundschutz, and data sovereignty requirements set a high bar for public sector IT. Modernization efforts must satisfy these frameworks from the architecture level, from day one.
Building interoperable systems across the federal structure requires standardized APIs, shared data formats, and well-defined integration contracts between authorities. Register modernization plays a central role: when registers expose clean, API-accessible data, downstream services across all government levels benefit. FHIR-based interoperability for public health platforms follows the same principle – standards-driven integration that scales across organizational boundaries.
Comprehensive testing validates data integrity across federal, state, and municipal system interfaces. Automated test suites for critical administrative workflows – permit processing, benefit calculations, citizen data management – provide the safety net for safe modernization under regulatory pressure.
What We Deliver for the Public Sector
We bring over 20 years of enterprise modernization experience to public sector engagements – from legacy renovation and AI integration to managed operations. Six concrete offerings address the sector’s most pressing technology challenges:
OZG 2.0 Register and Case Management Modernization. We modernize legacy register and case management systems incrementally – refactoring for API-enabled inter-authority data exchange, migrating to cloud-native architectures, and establishing OZG 2.0 compliance. Reverse engineering of legacy workflows and regulatory process requirements creates the foundation for safe, transparent modernization. Managed modernization contracts (12–36 months) keep critical systems operational throughout.
Citizen Self-Service Portals. We design and build citizen self-service platforms from requirements definition through architecture to production deployment. Interoperable service architectures with standardized data exchange across Bund, Lander, and Kommunen ensure citizens interact with one coherent digital government across all levels.
AI for Public Administration. We implement AI-powered document processing, citizen service chatbots, and intelligent decision support systems – all within GDPR and data sovereignty frameworks. Concrete use cases: automated classification and routing of citizen submissions, 24/7 permit and benefit inquiry handling, and eligibility-check automation for case workers.
Security and Compliance Assessments. We conduct technical health checks for public sector IT landscapes – code quality analysis, NIS2 compliance evaluation, integration quality across administrative system interfaces, and STP automation rate assessment. Typical duration: 1–2 weeks, delivering actionable findings and a prioritized remediation roadmap.
AI-Accelerated E-Government Development. We use Agentic Engineering – senior-guided autonomous AI agents – to accelerate development of e-government platforms and administrative applications. Faster delivery cycles for regulatory-driven changes, reduced dependency on scarce public sector IT capacity, and lower total project cost.
Managed Operations for Government IT. We provide long-term application management for government platforms – SLA-based operations with built-in modernization capacity. Continuous regulatory adaptation (OZG updates, NIS2 requirements, accessibility mandates) and quarterly progress tracking ensure systems improve measurably over time, quarter over quarter.
Our Services for Public Sector
Agentic Engineering
AI-accelerated development for e-government platforms and administrative applications.
Enterprise Business Solutions
Digital citizen services, e-government portals, and administrative automation.
Customer Experience
Citizen-facing apps, chatbots, and accessible omnichannel government services.
Software Transformation
Modernize legacy case management and register systems – OZG 2.0 compliant and secure.
Software Care
Managed operations for government IT with compliance-driven evolution.
IT Due Diligence
Technical assessments for public sector IT, OZG compliance, and security audits.
Our Public Sector Experts
Personal contacts for public-sector modernization.
Public Sector
From legacy administration to digital citizen services – secure and OZG 2.0 compliant